Ellie Downie has made history at the European Championships.
She became the first British gymnast to win all-around gold at a major international championship on Friday.
Congrats, Ellie, who's won a total of four medals at the competition in Romania.
Here are 10 things you might not know about the 17-year-old superstar...
Her first big success was at the 2012 School Games where she won six gold medals.
A year later, when she was 15 (and already pretty busy with GCSEs), Ellie took bronze at the European Championships in France.
It made her the first female gymnast ever to win an individual all-around medal for Great Britain.
She finished 13th in the all-around final.
...instead of in their boxes. It's so that she can see them all the time!
She's not brilliant at everything! She's said that she's really bad at swimming, and uses a floatie.
Her big sister Becky is another Olympian and European champion in the uneven bars.
Ellie used to watch Becky training. When she was eight, she watched Becky competing in the Beijing Olympics, so it's no wonder she was inspired to do the same!
In a typical day, she does two sessions, each 2-3 hours long.
She's taken time out of education so that she can fully concentrate on gymnastics.
Even though Ellie is seven years younger than Becky, Ellie sometimes gets mistaken for the older sister because she's taller!